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公开(公告)号：US07045276B2
公开(公告)日：2006-05-16
申请号：US10268095
申请日：2002-10-10
Applicant: Miki Takahashi , Koichi Kawamura
Inventor： Miki Takahashi , Koichi Kawamura
CPC classification number: B41C1/1041 , B41C1/1025 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41N1/14
Abstract: The invention provides a hydrophilic member precursor having a hydrophilic surface that is formed by contacting a hydrophobic polymer-containing layer formed on a substrate with a composition that contains a polymerizing group-having hydrophilic polymer followed by applying energy thereto to thereby directly chemically bond the polymerizing group-having hydrophilic polymer to the hydrophobic polymer-containing layer. The invention also provides a hydrophilic member from the hydrophilic member precursor, as well as a pattern forming material, a support for planographic printing plates, and a planographic printing plate precursor.
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612.发明授权公开(公告)号：US07045270B2
公开(公告)日：2006-05-16
申请号：US10173820
申请日：2002-06-19
Applicant: Hideo Miyake , Akio Oda , Tomoyoshi Mitsumoto
Inventor： Hideo Miyake , Akio Oda , Tomoyoshi Mitsumoto
CPC classification number: B41C1/1016 , B41C2201/04 , B41C2201/14 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262 , Y10S430/145
Abstract: A lithographic printing plate precursor comprising a hydrophilic support, an alkali-soluble layer and provided on the alkali-soluble layer a recording layer which contains an infrared ray absorbent, an alkali-soluble resin and an inhibitor of inhibiting the alkali-soluble resin from dissolving in an alkali aqueous developer and increases in the solubility in an alkaline aqueous solution upon irradiation of infrared light, and a developing method of the lithographic printing plate precursor with a non-silicate developer.
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公开(公告)号：US07026097B2
公开(公告)日：2006-04-11
申请号：US10843471
申请日：2004-05-12
Applicant: Satoshi Hoshi , Keitaro Aoshima
Inventor： Satoshi Hoshi , Keitaro Aoshima
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41N3/038 , Y10S430/145 , Y10S430/146
Abstract: The present invention provides a planographic printing plate precursor comprising a photosensitive layer on a support, the photosensitive layer including an infrared absorbent, a radical polymerization initiator and a radical polymerizing compound, the photosensitive layer being recordable with irradiation with an infrared ray, and being at least one of soluble and dispersible in water.
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614.发明申请公开(公告)号：US20060046199A1
公开(公告)日：2006-03-02
申请号：US11209798
申请日：2005-08-24
Applicant: Tomoyoshi Mitsumoto , Toshifumi Inno
Inventor： Tomoyoshi Mitsumoto , Toshifumi Inno
IPC: G03F7/00
CPC classification number: B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/10 , B41C2210/20 , B41C2210/22 , B41C2210/24 , G03F7/3035 , G03F7/305
Abstract: A method for producing a lithographic printing plate is provided, wherein, in the non-alkaline development of a lithographic printing plate precursor having a protective layer, even if the protective layer components are mingled into the developer, the reduction in development removability of the image recording layer and the generation of development scum can be inhibited; an on-press development type lithographic printing plate precursor with excellent inking property, high scratch resistance, satisfied on-press developability and good fine line reproducibility is provided; and a lithographic printing method is provided, each of which is a method for producing a lithographic printing plate, comprising: imagewise exposing a lithographic printing plate precursor comprising a support, an image recording layer and a protective layer, and rubbing the plate surface by a rubbing member of an automatic processor in the presence of a developer at a pH of 2 to 10 to remove the protective layer and the image recording layer in the unexposed area; a lithographic printing plate precursor comprising a support, an image recording layer removable with a printing ink and/or a fountain solution, and a protective layer containing a polyvinyl alcohol having a carboxyl group and/or a sulfonic acid group within the molecule; and a lithographic printing method comprising on-press development.
Abstract translation: 提供了一种用于制造平版印刷版的方法，其中在具有保护层的平版印刷版原版的非碱性显影中，即使保护层组分混合到显影剂中，图像的显影去除性的降低 记录层和发育浮渣的产生可以被抑制; 提供了具有优异的着油性，高耐擦伤性，满足印刷压力显影性和良好的细线再现性的印刷机上显影型平版印刷版原版。 并提供平版印刷方法，其中每一种都是制造平版印刷版的方法，包括：将包含载体，图像记录层和保护层的平版印刷版原版成像曝光，并通过 在pH为2〜10的显影剂的存在下自动处理器的摩擦构件，以去除未曝光区域中的保护层和图像记录层; 包括载体，可用印刷油墨和/或润版液除去的图像记录层的平版印刷版原版以及含有分子内具有羧基和/或磺酸基的聚乙烯醇的保护层; 以及包括印刷机开发的平版印刷方法。
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公开(公告)号：US20060046198A1
公开(公告)日：2006-03-02
申请号：US10928339
申请日：2004-08-27
Applicant: Joseph Hunter , Saraiya Shashikant , Ting Tao , Frederic Mikell
Inventor： Joseph Hunter , Saraiya Shashikant , Ting Tao , Frederic Mikell
IPC: G03C1/492
CPC classification number: C08F230/02 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2210/04 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41C2210/262 , B41N1/08 , B41N1/14 , B41N3/036 , C08F220/06 , C08F230/08 , G03F7/11 , Y10S430/165 , Y10T428/31692 , Y10T428/31699
Abstract: Substrates for lithographic printing plate precursors and lithographic printing plate precursors are disclosed. The substrates comprise an aluminum or aluminum alloy support and the a layer of interlayer material on the support. The interlayer material is a co-polymer that comprise (1) acid groups and/or phosphonic acid groups, and (2) silyl groups substituted with three alkoxy and/or phenoxy groups. The lithographic printing plate precursors additionally comprise an imageable layer over the interlayer.
Abstract translation: 公开了用于平版印刷版前体和平版印刷版前体的底物。 基底包括铝或铝合金支撑体和载体上的一层中间层材料。 中间层材料是包含（1）酸基和/或膦酸基的共聚物，和（2）被三个烷氧基和/或苯氧基取代的甲硅烷基。 平版印刷版前体另外包含层间的可成像层。
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Patent Agency Ranking
公开(公告)号：US20060046189A1
公开(公告)日：2006-03-02
申请号：US11209696
申请日：2005-08-24
Applicant: Kazuto Kunita , Yasuhito Oshima , Hidekazu Oohashi
Inventor： Kazuto Kunita , Yasuhito Oshima , Hidekazu Oohashi
IPC: G03C1/76
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/323 , B41M5/327 , Y10S430/165
Abstract: A color image-forming material capable of drawing an image by infrared laser exposure and excellent in image visibility, storage stability and white light stability, and an on-press development or non-processing (non-development) type lithographic printing plate precursor ensuring high sensitivity and high press life and being excellent in image visibility, on-press developability and the like, are provided, which are a color image-forming material comprising an image recording layer capable of drawing an image by infrared laser exposure, the color image-forming material forming a color image without passing through a development processing step after image recording, wherein the image recording layer comprises (A) an infrared absorbent, (B) a cyclic color-forming compound having a cyclic structure within the molecule and forming a dye by a ring opening, and (C) a dye stabilizer which is a compound interacting with the cyclic color-forming compound to stabilize the ring-opened dye body and cause color formation and which is released from the interaction upon laser exposure to decrease in the color formation; and a lithographic printing plate precursor using this color image-forming material.
Abstract translation: 能够通过红外线激光曝光和图像可视性，存储稳定性和白光稳定性而得到图像的彩色图像形成材料以及确保高的印刷机显影或非加工（非显影）型平版印刷版原版 提供了灵敏度和高按压寿命并且具有优异的图像可视性，按压显影性等，其是包括能够通过红外激光曝光来绘制图像的图像记录层的彩色图像形成材料， 形成彩色图像的材料，而不经过图像记录之后的显影处理步骤，其中图像记录层包括（A）红外线吸收剂，（B）在分子内具有环状结构的环状成色化合物，并形成染料 通过开环，和（C）染料稳定剂，其是与环状成色化合物相互作用的化合物以稳定开环染料体 并导致颜色形成，并且在激光曝光时从相互作用中释放，以减少颜色形成; 以及使用该彩色图像形成材料的平版印刷版原版。
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617.发明授权Hydrophilic polymer having silane coupling group terminal and lithographic printing plate base 有权具有硅烷偶联基端基和平版印刷基底的亲水性聚合物公开(公告)号：US07001673B2
公开(公告)日：2006-02-21
申请号：US10053617
申请日：2002-01-24
Applicant: Sumiaki Yamasaki , Koichi Kawamura
Inventor： Sumiaki Yamasaki , Koichi Kawamura
CPC classification number: C08F2/38 , B41C1/1016 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/24 , B41C2210/262 , B41N3/036 , G03F7/11 , Y10T428/12569 , Y10T428/31678 , Y10T428/31692
Abstract: A polymer compound includes i) a polymerization unit represented by —(CHR3—CR4(-L1-Y1))x—(CHR5—CR6(-L2-Y2))y—; and ii) a silane coupling group represented by —S—(CH2)n—Si—(R1)m(OR2)3-m, as a terminal of the polymer, wherein R1, R2, R3, R4, R5, R6, n, x, y, L1, L2, Y1 and Y2 are defined in the specification. A lithographic printing plate base includes: a support; and a hydrophilic layer containing solid particles to a surface of which a hydrophilic polymer is chemically bonded.
Abstract translation: 高分子化合物包括：i）由 - （CHR 3 -CR 4） - （ - L 1 -Y 1）表示的聚合单元， / SUP>）） - （CHR 5 -CR 6）（ - L 2 - 2））＆lt;＆lt; 和ii）由-S-（CH 2）n -S-（R 1）2表示的硅烷偶联基团， 作为聚合物的末端，其中R 1，R 2，R 3，R 3，R 3， R S，R 3，R 4，R 5，R 6，n，x，y，L 在说明书中定义了 1，L 2，Y 1和Y 2。 平版印刷版基板包括：支撑体; 以及在其表面上亲水性聚合物化学键合的含有固体颗粒的亲水层。
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618.发明申请Planographic printing plate material, planographic printing plate, and printing process employing the same 审中-公开平版印刷版材料，平版印刷版和采用该平版印刷版的印刷工艺公开(公告)号：US20060019196A1
公开(公告)日：2006-01-26
申请号：US11174174
申请日：2005-07-01
Applicant: Masaki Miyoshi
Inventor： Masaki Miyoshi
IPC: G03C1/494
CPC classification number: B41C1/1025 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41N1/14
Abstract: Disclosed is a planographic printing plate material comprising a plastic support and provided thereon, a subbing layer containing a water-soluble resin, a hydrophilic layer containing metal oxide particles with an average particle diameter of from 3 to 100 nm, and an image formation layer containing heat melting particles or heat fusible particles in that order, the planographic printing plate material being in the form of roll, wherein a dry coating amount of the water-soluble resin in the subbing layer is in the range of from 0.001 g/m2 to 3.0 g/m2.
Abstract translation: 公开了一种平版印刷版材料，其包含塑料支撑体，其上设有含有水溶性树脂的底层，含有平均粒径为3〜100nm的金属氧化物颗粒的亲水层，以及含有 平版印刷版材料为辊状，其中，底涂层中的水溶性树脂的干涂布量在0.001g / m 2以下的范围内 > 2℃至3.0g / m 2。
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619.发明申请公开(公告)号：US20050233251A1
公开(公告)日：2005-10-20
申请号：US11106502
申请日：2005-04-15
Applicant: Ryuki Kakino , Kazuto Kunita , Yasuhito Oshima
Inventor： Ryuki Kakino , Kazuto Kunita , Yasuhito Oshima
CPC classification number: B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24
Abstract: A lithographic printing plate precursor comprises: a support; and a photosensitive-thermosensitive layer that allows image recording by exposure to an infrared laser light, wherein the photosensitive-thermosensitive layer comprises (1) an infrared absorbent and (2) a compound which undergoes color change upon oxidation or reduction.
Abstract translation: 平版印刷版前体包括：载体; 以及允许通过暴露于红外激光进行图像记录的光敏热敏层，其中所述光敏热敏层包括（1）红外线吸收剂和（2）氧化或还原时发生变色的化合物。
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620.发明申请公开(公告)号：US20050221223A1
公开(公告)日：2005-10-06
申请号：US11089270
申请日：2005-03-24
Applicant: Kazuyoshi Suzuki
Inventor： Kazuyoshi Suzuki
CPC classification number: B41C1/1016 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/24 , B41N1/12 , B41N1/14
Abstract: A printing plate material including: a plastic support; a hydrophilic layer on the plastic support; and a back layer on the plastic support, being provided on the opposite side to the hydrophilic layer, wherein the back layer includes a matting agent, and a distribution width of a projection amount of the matting agent is 1 to 20%.
Abstract translation: 一种印版材料，包括：塑料支撑体; 塑料支撑上的亲水层; 以及在所述塑料支撑体上的与所述亲水层相反的一侧的背层，其中所述背层包括消光剂，所述消光剂的投影量的分布宽度为1〜20％。
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